/**
  ******************************************************************************
  * @file    usb_dcd_int.h
  * @author  MCD Application Team
  * @version V2.2.0
  * @date    09-November-2015
  * @brief   Peripheral Device Interface Layer
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software 
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef USB_DCD_INT_H__
#define USB_DCD_INT_H__

/* Includes ------------------------------------------------------------------*/
#include "usb_dcd.h"


/** @addtogroup USB_OTG_DRIVER
  * @{
  */

/** @defgroup USB_DCD_INT
  * @brief This file is the 
  * @{
  */


/** @defgroup USB_DCD_INT_Exported_Defines
  * @{
  */

typedef struct _USBD_DCD_INT
{
    uint8_t (*DataOutStage)(USB_OTG_CORE_HANDLE *pdev, uint8_t epnum);
    uint8_t (*DataInStage)(USB_OTG_CORE_HANDLE *pdev, uint8_t epnum);
    uint8_t (*SetupStage)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*SOF)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*Reset)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*Suspend)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*Resume)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*IsoINIncomplete)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*IsoOUTIncomplete)(USB_OTG_CORE_HANDLE *pdev);

    uint8_t (*DevConnected)(USB_OTG_CORE_HANDLE *pdev);
    uint8_t (*DevDisconnected)(USB_OTG_CORE_HANDLE *pdev);

} USBD_DCD_INT_cb_TypeDef;

extern USBD_DCD_INT_cb_TypeDef *USBD_DCD_INT_fops;
/**
  * @}
  */


/** @defgroup USB_DCD_INT_Exported_Types
  * @{
  */
/**
  * @}
  */

/** @defgroup USB_DCD_INT_Exported_Macros
  * @{
  */

#define CLEAR_IN_EP_INTR(epnum, intr) \
    diepint.d32    = 0;               \
    diepint.b.intr = 1;               \
    USB_OTG_WRITE_REG32(&pdev->regs.INEP_REGS[epnum]->DIEPINT, diepint.d32);

#define CLEAR_OUT_EP_INTR(epnum, intr) \
    doepint.d32    = 0;                \
    doepint.b.intr = 1;                \
    USB_OTG_WRITE_REG32(&pdev->regs.OUTEP_REGS[(epnum)]->DOEPINT, doepint.d32);

/**
  * @}
  */

/** @defgroup USB_DCD_INT_Exported_Variables
  * @{
  */
/**
  * @}
  */

/** @defgroup USB_DCD_INT_Exported_FunctionsPrototype
  * @{
  */

uint32_t USBD_OTG_ISR_Handler(USB_OTG_CORE_HANDLE *pdev);
uint32_t USBD_OTG_EP1OUT_ISR_Handler(USB_OTG_CORE_HANDLE *pdev);
uint32_t USBD_OTG_EP1IN_ISR_Handler(USB_OTG_CORE_HANDLE *pdev);
/**
  * @}
  */


#endif /* USB_DCD_INT_H__ */

/**
  * @}
  */

/**
  * @}
  */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

